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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SG-1212MG |
| Category | Hobby |
| Performance | |
| Torque |
8.4V
138.90 oz-in
10.00 kg-cm
1.0 N-m
7.4V
111.10 oz-in
8.00 kg-cm
0.8 N-m
6.0V
83.30 oz-in
6.00 kg-cm
0.6 N-m
Above Average
|
| Speed |
8.4V
0.11 sec/60°
545.5 deg/s
90.9 RPM
7.4V
0.12 sec/60°
500.0 deg/s
83.3 RPM
6.0V
0.15 sec/60°
400.0 deg/s
66.7 RPM
Average
|
| Physical | |
| Weight | 0.95 oz27.0 gBelow Average |
| Dimensions |
L 1.181 in W 0.394 in H 1.181 in L 30.0 mm W 10.0 mm H 30.0 mm |
| Case Material | Aluminum |
| Drivetrain | |
| Motor Type | Coreless |
| Gears | Steel |
| Gear Spline/Teeth | 21 T |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Rotational Range | 165° |
| Pulse Cycle | 50 ms |
| Pulse Width | 800-2200 µs |
| Neutral Position | 1500 µs |
| Dead Band | 3 µs |
| Control System | PWM |
| Electrical & Environment | |
| Operating Voltage | 6–8.4 V |
| Temperature | -10–50 °C14–122 °F |
| Water Rating | Water Resistant |
| Idle Current | 0.005 A5 mA |
| Connectivity | |
| Connector | JR (Universal) |
| Wire Length | 250 mm9.84 in |
Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.
Class Comparison
| Torque | Above Average Stronger than 80% of 60 Digital Slim servos at 6.0V |
| Speed | Average Faster than 57% of 59 Digital Slim servos at 6.0V |
| Weight | Below Average Lighter than 23% of 103 Digital Slim servos |
Performance Analysis
| Shaft Power | 1.03–2.33 W |
| Power Density | 4.251 W/in³ More power-dense than 65% of 99 Digital Slim servos |
| Torque Density | 3.0852 oz-in/g Stronger than 66% of 60 Digital Slim servos |
| Torque-to-Volume Ratio | 151.67 oz-in/in³ Denser torque than 83% of 60 Digital Slim servos |
| Speed-to-Weight | 0.24691 (1/sec·g) Faster than 28% of 59 Digital Slim servos |
| Speed-Torque Trade-off | 12.50 Better balanced than 72% of 59 Digital Slim servos |
| Torque Gain per Volt | 27.81%/V 2nd-highest torque gain per volt of 56 Digital Slim servos |
| Speed Gain per Volt | 15.16%/V More voltage-responsive (speed) than 17% of 55 Digital Slim servos |
| Voltage Range Width | 2.4 V Wider voltage range than 48% of 93 Digital Slim servos |
| Dead-Band-to-Pulse-Width Ratio | 0.0021 Finer dead band than 15% of 27 Digital Slim servos |
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